Registration Number
0226U000621,
(0123U100106)
, R & D reports
Title
Scientific substantiation and development of energy-efficient complex technology treatment of cast iron with the removal of silicon, sulfur and phosphorus
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Систематизація, узагальнення і аналіз характеристик існуючих технологій комплексного многостадийного рафінування чавуну. Вивчення поведінки домішок чавуну (Si, S, P) в залізовуглецевому розплаві протягом технологічного маршруту "позапічна обробка чавуну-кислородно-конвертерний цех".
Head
Kysliakov Volodymyr H., Кандидат технічних наук
Registration Date
13-01-2026
Organization
Institute of Ferrous Metallurgy. ZI Nekrasov of the National Academy of Sciences of Ukraine
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Study of the regularities of physico-chemical and heat-mass exchange processes in the conditions of one-stage technology of refining cast iron from silicon, sulfur and phosphorus when refining reagents are introduced into liquid cast iron in an oxygen stream, development based on the received data of recommendations on the composition of reagents and basic technological parameters of cast iron processing.
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The layout solutions for implementing the technology, as well as the reagents used and methods of their introduction, are analyzed. The shortcomings of the proposed technological solutions are considered. An overview of analytical, experimental, and model studies of cast iron desulfurization is provided. With the increase in data, there is growing interest in the use of data-driven methods to improve the accuracy of predictions. Data-driven models have proven to be effective, especially in the desulfurization of cast iron, since some phenomena of a thermodynamic nature cannot be accurately quantified using modern technologies.
Product Description
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Anatolii H. Cherniatevych
Lavr S. Molchanov
Тогобицька Дар'я Миколаївна
Manachуn Ivan O.
Shevchenko Anatoliy P.
Chubin Konstantin Ivanovich
Volodymyr І. Yelisieiev
Dvoskin Borys V.
Volodymyr H. Kysliakov
Petrusha Viktoriia P.
Rudenko Oleksandr L.
Chuhui Valentyna V.
Tovstonoh Valentyna P.
Khodotova Nadiia Ye.
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2026-01-13
